Peptide Database

Peptide NameBovine tracheal antimicrobial peptide

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC139H237N47O38S5

DescriptionStandard

        NPLSCGRNKGVCVPIRCPGHMRQIGTCLGAPV
    

Molecular Weight3334.99 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)3.81

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.1190

GRAVY Index0.06

Hydrophobic Moment 0.45

Boman Index0.04

Instability Index53.67

Aliphatic Index 79.06

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1340.39

LogP -16.47

H-bond Donors 49.0

H-bond Acceptors 48.0

Rotatable Bonds 104.0

Heavy Atoms 229.0

Ring Count 5.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215392 VERIFIED: YES

Provenance & Taxonomy

OrganismCervus elaphus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)